MotoGP: Marquez black-flagged, Lorenzo within 18 points

Miguel Oliveira of Portugal, right, crashes on turn four during the Moto2 race at the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. (AP Photo/Andrew Brownbill)

Yamaha MotoGP rider Jorge Lorenzo of Spain waves to fans as he rides around the track after the qualifying session of the MotoGP Australian motorcycle Grand Prix in Phillip Island, Australia, Saturday, Oct. 19, 2013. Lorenzo qualified fastest to take pole position for Sunday's Australian MotoGP.(AP Photo/Rob Griffith)

MotoGP rider Jorge Lorenzo of Spain, center, jumps on the podium as he celebrates with Dani Pedrosa, left, of Spain and Valentino Rossi of Italy after winning the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Pedrosa finished second and Rossi was third. (AP Photo/Rob Griffith)

In this photo released by DORNA, Yamaha MotoGP rider Jorge Lorenzo of Spain rides out after a pit stop at the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Lorenzo strengthened his defense of the MotoGP title by winning the Australian Grand Prix. (AP Photo/DORNA)

Yamaha rider Jorge Lorenzo of Spain closes his eyes as his national anthem is played after winning the MotoGP race of the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. (AP Photo/Rob Griffith)

Honda MotoGP rider Marc Marquez of Spain controls his bike on turn four during the first practice session of the MotoGP Australian motorcycle Grand Prix in Phillip Island, Australia, Friday, Oct. 18, 2013. (AP Photo/Glenn Nicholls)

Yamaha MotoGP rider Jorge Lorenzo of Spain, front, leads the field into turn eight during the MotoGP Australian motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Lorenzo stiffened his defense of the MotoGP title by winning the Australian Grand Prix on Sunday when championship leader Marc Marquez was dramatically disqualified for delaying a compulsory pit stop. (AP Photo/Glenn Nicholls)

In this photo released by DORNA, Yamaha MotoGP rider Valentino Rossi of Italy prepares to ride out after a pit stop at the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Rossi finished third in the race. (AP Photo/DORNA)

Yamaha rider Valentino Rossi, right, gestures as he celebrates with teammate Jorge Lorenzo, center, of Spain and Honda rider Dani Pedrosa of Spain on the podium after the MotoGP race of the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Lorenzo took the checkered flag ahead of Pedrosa and Rossi was third. (AP Photo/Rob Griffith)

Alvaro Bautista of Spain has sparks flied off his knee slider as he controls his Honda on Turn 11 during the MotoGP race at the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. (AP Photo/Glenn Nicholls)

Marc Marquez of Spain controls his Honda on Turn 11 during the MotoGP race at the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Marquez received a black flag after failing to pit on time for a mandatory bike change. (AP Photo/Glenn Nicholls)

MotoGP riders, from left, Dani Pedrosa of Spain, Jorge Lorenzo of Spain and Valentino Rossi of Italy pose on the winners podium after the Australian motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Lorenzo stiffened his defense of the MotoGP title by winning the Australian Grand Prix on Sunday when championship leader Marc Marquez was dramatically disqualified for delaying a compulsory pit stop. (AP Photo/Andrew Brownbill)

Yamaha rider Jorge Lorenzo of Spain, front, leads the field down to turn 10 during the MotoGP Australian motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Lorenzo stiffened his defense of the MotoGP title by winning the Australian Grand Prix on Sunday when championship leader Marc Marquez was dramatically disqualified for delaying a compulsory pit stop. (AP Photo/Rob Griffith)

Yamaha rider Jorge Lorenzo of Spain, front, leads Honda rider Dani Pedrosa of Spain out of turn 10 during the MotoGP Australian motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Lorenzo stiffened his defense of the MotoGP title by winning the Australian Grand Prix on Sunday when championship leader Marc Marquez was dramatically disqualified for delaying a compulsory pit stop. (AP Photo/Rob Griffith)

Moto2 rider Julian Simon of Spain, top, crashes on Turn Four during the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Pol Espargaro of Spain won the race with Thomas Luthi of Switzerland coming in second and Jordi Torres of Spain third. (AP Photo/Andrew Brownbill)

Moto2 riders Pol Espargaro, left, of Spain and Thomas Luthi of Switzerland control their bikes on Turn Four during the Australian Motorcycle Grand Prix in Phillip Island, Australia, Sunday, Oct. 20, 2013. Espargaro won the race and Luthi finished second. (AP Photo/Andrew Brownbill)